package com.itheima.config;


import com.alibaba.druid.pool.DruidDataSource;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.PropertySource;


@PropertySource("classpath:jdbc.properties")
public class JDBCConfig {

    @Value("${jdbc.driver}")
    private String driver;
    @Value("${jdbc.url}")
    private String url;
    @Value("${jdbc.username}")
    private String username;
    @Value("${jdbc.password}")
    private String password;


    @Bean
    public DruidDataSource getDruidDataSource(){
        DruidDataSource dds=new DruidDataSource();
        dds.setDriverClassName(driver);
        dds.setUrl(url);
        dds.setUsername(username);
        dds.setPassword(password);
        return dds;
    }

}
